> Release your book as an EPUB rather than a PDF. PDF has the reputation of being view-able "everywhere", but it's not exactly pleasant to read on anything other than a computer screen or a large tablet.
One compromise is to target a reasonable screen size in the PDF layout. Set your margins for a 6" viewable (or whatever you like to optimize for) and you should still get a reasonable experience on a tablet.
One compromise is to target a reasonable screen size in the PDF layout. Set your margins for a 6" viewable (or whatever you like to optimize for) and you should still get a reasonable experience on a tablet.